optisonic 3400 - process controls and instrumentation · optisonic 3400 technical datasheet ......

44
OPTISONIC 3400 OPTISONIC 3400 OPTISONIC 3400 OPTISONIC 3400 Technical Datasheet Technical Datasheet Technical Datasheet Technical Datasheet Multi purpose, all-round, ultrasonic flowmeter for liquids Measurement of (non-) conductive, low and high viscous liquids, from -200° C to +250°C media temperature Accurate bi-directional measurement that starts from zero flow Advanced signal converter, covering all I/O 's and communication protocols © KROHNE 11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

Upload: others

Post on 12-Mar-2020

19 views

Category:

Documents


0 download

TRANSCRIPT

OPTISONIC 3400OPTISONIC 3400OPTISONIC 3400OPTISONIC 3400 Technical DatasheetTechnical DatasheetTechnical DatasheetTechnical Datasheet

Multi purpose, all-round, ultrasonic flowmeter for liquids

• Measurement of (non-) conductive, low and high viscous liquids, from -200° C to +250°C media temperature

• Accurate bi-directional measurement that starts from zero flow• Advanced signal converter, covering all I/O 's and communication protocols

© KROHNE 11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

CONTENTS

2 www.krohne.com 11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

OPTISONIC 3400

1 Product features 4

1.1 Multipurpose, all round ultrasonic flow meter in all process industries ....................... 41.2 Variants............................................................................................................................. 61.3 Features on request ......................................................................................................... 71.4 Measuring principle.......................................................................................................... 8

2 Technical data 9

2.1 Technical data................................................................................................................... 92.2 Dimensions and weights ................................................................................................ 21

2.2.1 Variants ................................................................................................................................. 212.2.2 Standard flow sensor DN300 and smaller ........................................................................... 222.2.3 Standard flow sensor DN350 and larger.............................................................................. 262.2.4 Flow sensor variant DN350 and larger................................................................................ 282.2.5 Signal converter housing ...................................................................................................... 29

3 Installation 30

3.1 Intended use ................................................................................................................... 303.2 General notes on installation ......................................................................................... 303.3 Vibration.......................................................................................................................... 303.4 Installation requirements signal converter ................................................................... 303.5 Installation conditions .................................................................................................... 31

3.5.1 Inlet and outlet ...................................................................................................................... 313.5.2 Bends in 2 or 3 dimensions................................................................................................... 313.5.3 T-section ............................................................................................................................... 313.5.4 Bends .................................................................................................................................... 323.5.5 Open feed or discharge......................................................................................................... 323.5.6 Position of pump ................................................................................................................... 333.5.7 Control valve ......................................................................................................................... 333.5.8 Down going pipeline over 5 m /16 ft length.......................................................................... 343.5.9 Insulation............................................................................................................................... 343.5.10 Mounting ............................................................................................................................. 353.5.11 Flange deviation .................................................................................................................. 353.5.12 Mounting position................................................................................................................ 35

4 Electrical connections 36

4.1 Safety instructions.......................................................................................................... 364.2 Signal cable (remote versions only)............................................................................... 364.3 Power supply .................................................................................................................. 374.4 Inputs and outputs, overview ......................................................................................... 38

4.4.1 Combinations of the inputs/outputs (I/Os) ........................................................................... 384.4.2 Description of the CG number .............................................................................................. 394.4.3 Fixed, non-alterable input/output versions.......................................................................... 404.4.4 Alterable input/output versions............................................................................................ 41

5 Applications 42

CONTENTS

3www.krohne.com11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

OPTISONIC 3400

5.1 Device Configuration Form ............................................................................................ 42

6 Notes 44

1 PRODUCT FEATURES

4

OPTISONIC 3400

www.krohne.com 11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

1.1 Multipurpose, all round ultrasonic flow meter in all process industries

The OPTISONIC 3400 OPTISONIC 3400 OPTISONIC 3400 OPTISONIC 3400 flowmeter is an unique, 3-beam, inline, ultrasonic flowmeter, designed especially for measuring homogeneous conductive and non-conductive liquids, with high accuracy and reproducibility, over a long period of time. KROHNE is a main supplier for ultrasonic in-line process flowmeters for liquids with the largest installed base / proven record in terms of robustness and measurement accuracy.

Building on vast knowledge and expertise, KROHNE now introduces the OPTISONIC 3400 OPTISONIC 3400 OPTISONIC 3400 OPTISONIC 3400 . This flowmeter is able to measure:

• conductive and non-conductive liquids• cryogenic - and high process temperatures• standard and straightforward applications and applications that require high performance• non-viscous aqueous liquids and extreme viscous liquids• low pressure ratings and extreme pressure ratings

The OPTISONIC 3400 OPTISONIC 3400 OPTISONIC 3400 OPTISONIC 3400 ...features advanced meter diagnostics. This provides extensive self-checking of internal circuits and information regarding the health of the measuring sensor, but just as importantly, vital information about the process and process conditions.

Fieldbusses are, HART®7, Foundation Fieldbus, Profibus PA and Modbus, all with NAMUR NE 107. These advanced diagnostic features makes process life comfortable, reliable and accurate over a long period of time.

The OPTISONIC 3400 OPTISONIC 3400 OPTISONIC 3400 OPTISONIC 3400 ...features velocity of soundAnother unique feature of the OPTISONIC 3400 is the free of charge measurement of velocity of sound per acoustic path. For instance, this can supply information about pollution in the liquid, or changes in the process conditions.

1 High performance signal converter for all applications2 Robust body without moving parts

PRODUCT FEATURES 1

5

OPTISONIC 3400

www.krohne.com11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

Highlights• Advanced signal converter with full range of I/O 's and communication protocols• Diagnostic functions according to NAMUR NE107• Improved user interface: optical- and push buttons• Completely welded construction, wear and maintenance free• Full bore, unobstructed sensor tube, without pressure loss and without moving parts• Accurate bi-directional flow measurement, with three beams to measure continuously, and

starts measurement at nearly zero flow• Multipurpose, all round, ultrasonic flowmeter for single phase liquids

Industries• Chemicals• Petrochemicals• Oil & Gas• Energy• Water (utilities)

Applications• Conductive and non-conductive liquids• Cryogenic- and high process temperature, low and extreme high pressure range • Expanded applicability; for standard and high performance applications• Measuring aqueous liquids as well as extreme viscous oils• High turn down ratio; e.g. transportation pipeline measurements• Broad pressure and temperature range (e.g. midstream oil measurements)• Multiple products; e.g. allocation measurements in on/off loading• Water utilities in all process industries; make-up water, boiler feed water, demineralized

water

1 PRODUCT FEATURES

6

OPTISONIC 3400

www.krohne.com 11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

1.2 Variants

An OPTISONIC 3400OPTISONIC 3400OPTISONIC 3400OPTISONIC 3400 flowmeter consists of an OPTISONIC 3000 flow sensor and an UFC 400 signal convertor. The standard version is available as a compact and remote version. Next to standard, also variants for demanding applications can be supplied.

OPTISONIC 3000OPTISONIC 3000OPTISONIC 3000OPTISONIC 3000

Flow sensor variants for demanding applicationsFlow sensor variants for demanding applicationsFlow sensor variants for demanding applicationsFlow sensor variants for demanding applications

A full range of flow sensors to cover simple to difficult applications, such as:

1. For extended process temperatures up to 250°C / 482°F (remote version)2. Cryogenic version: for extreme low process temperatures, as low as -200°C / [-328°F (remote

version, IP68)3. High viscous liquids: range from 100...1000 cSt4. High pressure rating

1 2 3 4 (e.g images )

• CompactCompactCompactCompact version up to 140°C / 284 °F• Aluminium or stainless steel housing

UFC 400UFC 400UFC 400UFC 400• Remote;

Aluminium or stainless steel housing

• RemoteRemoteRemoteRemote version up to 180°C / 356 °F

• Aluminium or stainless steel housing Ex and non-Ex IP66/IP67

PRODUCT FEATURES 1

7

OPTISONIC 3400

www.krohne.com11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

1.3 Features on request

Including heating jacketIncluding heating jacketIncluding heating jacketIncluding heating jacket

• for steam or thermal oil tracing of the flowmeter• suitable for standard and variant for extended

process temperatures (remote)

Flangeless, weld-in connectionsFlangeless, weld-in connectionsFlangeless, weld-in connectionsFlangeless, weld-in connections

• greenfield• flexibility in innerpipe diameters

1 PRODUCT FEATURES

8

OPTISONIC 3400

www.krohne.com 11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

1.4 Measuring principle

• Like canoes crossing a river, acoustic signals are transmitted and received along a diagonal measuring path.

• A sound wave going downstream with the flow travels faster than a sound wave going upstream against the flow.

• The difference in transit time is directly proportional to the mean flow velocity of the medium.

Figure 1-1: Measuring principle

1 Transducer A2 Transducer B3 Flow velocity4 Angle of incidence5 Velocity of sound of liquid6 Path length7 Inner diameter

TECHNICAL DATA 2

9

OPTISONIC 3400

www.krohne.com11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

2.1 Technical data

• The following data is provided for general applications. If you require data that is more relevant to your specific application, please contact us or your local sales office.

• Additional information (certificates, special tools, software,...) and complete product documentation can be downloaded free of charge from the website (Download Center).

Measuring systemMeasuring principle Ultrasonic transit time

Application range Flow measurement of (non) conductive fluids

Measured valueMeasured valueMeasured valueMeasured value

Primary measured value Transit time

Secondary measured values Volume flow, mass flow, flow speed, flow direction, velocity of sound, gain, signal to noise ratio, reliability of flow measurement, totalised volume or mass

DesignFeatures 3 parallel acoustic path fully welded.

Modular construction The measurement system consists of a measuring sensor and a signal converter.

Compact version OPTISONIC 3400

Remote version OPTISONIC 3000 F with UFC 400 signal converter

Nominal diameter DN25...3000 / 1...120"

Measurement range 0.3...20 m/s / 0.98...65 ft/s

Signal converterSignal converterSignal converterSignal converter

Inputs / outputs Current (incl. HART®), pulse, frequency and/or status output, limit switch and/or control input (depending on the I/O version)

Totaliser 2 (optional 3) internal totalisers with a max. of 8 digits (e.g. for totalising volume and/or mass units)

Verification and self-diagnostics Integrated verification, diagnostic functions: measuring device, process, measured values, device configuration, etc.

Communication interfaces Modbus RS485, HART® 7, Foundation Fieldbus ITK6, Profibus PA Profile 3.02

2 TECHNICAL DATA

10

OPTISONIC 3400

www.krohne.com 11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

Display and user interfaceDisplay and user interfaceDisplay and user interfaceDisplay and user interface

Graphic display LC display, backlit white

Size: 128x64 pixels, corresponds to 59x31 mm = 2.32"x1.22"

Display turnable in 90° steps.

Operating elements 4 optical and push buttons for operator control of the signal converter without opening the housing.

Option: Infrared interface (GDC)

Remote operation PACTwareTM including Device Type Manager (DTM)

HART® handheld communicator (Emerson), AMS (Emerson), PDM (Siemens)

All DTM's and drivers will be available at the internet homepage of the manufacturer.

Display functionsDisplay functionsDisplay functionsDisplay functions

Operating menu Programming of parameters at 2 measured value pages, 1 status page, 1 graphic page (measured values and descriptions adjustable as required)

Language of display texts English, French, German

Measurement functions Units:Units:Units:Units: Metric, British and US units selectable as desired from lists for volume/mass flow and counting, velocity, temperature.

Measured values:Measured values:Measured values:Measured values: volume flow, mass flow, flow speed, velocity of sound, gain, signal to noise ratio, flow direction, diagnostics

Diagnostic functions Standards:Standards:Standards:Standards: VDI/NAMUR NE 107

Status messages:Status messages:Status messages:Status messages: Output of status messages via display, current and/or status output, HART® or via other bus interface

Sensor diagnostics:Sensor diagnostics:Sensor diagnostics:Sensor diagnostics: per acoustic path velocity of sound, flow speed, gain, signal to noise ratio

Process diagnostics:Process diagnostics:Process diagnostics:Process diagnostics: empty pipe, signal integrity, cabling, flow conditions

Signal converter diagnostics:Signal converter diagnostics:Signal converter diagnostics:Signal converter diagnostics: data bus monitoring, I/O connections, electronics temperature, parameter and data integrity

Measuring accuracyReference conditions Reference conditions Reference conditions Reference conditions

Medium Water

Temperature 20°C / 68°F

Pressure 1 bar / 14.5 psi

Inlet section 10 DN

Maximum measuring errorMaximum measuring errorMaximum measuring errorMaximum measuring error

Standard: ±0.3% ±2 mm/s of actual measured flow rate

Repeatability ±0.2%

TECHNICAL DATA 2

11

OPTISONIC 3400

www.krohne.com11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

Operating conditionsTemperatureTemperatureTemperatureTemperature

Process temperature Compact version:Compact version:Compact version:Compact version: -45...+140°C / -49...+284°F(for stainless steel housing at ambient temperature ≤ 45°C / +113°F)

Remote version:Remote version:Remote version:Remote version: -45...+180°C / -49...+356°F

Extended temperature version:Extended temperature version:Extended temperature version:Extended temperature version: -45...+250°C / -49...+482°F (only remote version)

Cryogenic version:Cryogenic version:Cryogenic version:Cryogenic version: -200...+180°C / -328...+356°F (only remote version, IP68, complete stainless steel)

Carbon steel flanges; minimal process temperatures acc. to EN1092: -10°C / +14°F; ASME: -29°C / -20°F

Ambient temperature Depending on the version and combination of outputs

-40…+65°C / -40…+149°F

Option (stainless steel converter housing): -40...+60°C / -40...+140°F

Ambient temperatures below -25°C / -13°F may affect the readability of the display.

Protect inside electronics against self-heating (increasing of the electronics temperature will lead to a reduction of the corresponding service life by a factor 2 for each step of 10°C / 50°F increase). Protect the signal converter from external heat sources such as direct sunlight, as higher temperatures reduce the life cycle of all electronic components.

Storage temperature -50…+70°C / -58…+158°F

PressurePressurePressurePressure

Atmospheric

EN 1092-1 DN25…50: PN 40

DN100…150: PN 16

DN200…1000: PN 10

DN1200…2000: PN 6

DN2200...3000: PN 2.5

Higher pressure ratings on request

ASME B16.5 1…24": 150 lb RF

1…24": 300 lb RF

1…24": 600 lb RF

1...24": 900 lb RF

Larger diameters on request.

JIS DN25...40: 20K

DN50...300: 10K

Properties of mediumProperties of mediumProperties of mediumProperties of medium

Physical condition Liquid, single phase (well mixed, rather clean)

Permissible gas content ≤ 2% (volume)

Permissible solid content ≤ 5% (volume)

Viscosity Standard:Standard:Standard:Standard: Up to 100 cSt (for all diameters)

Option:Option:Option:Option: High viscosity variant up to 1000 cSt

2 TECHNICAL DATA

12

OPTISONIC 3400

www.krohne.com 11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

Installation conditionsInstallation conditionsInstallation conditionsInstallation conditionsInstallation For detailed information refer to Installation on page 30.

Inlet run Minimal 5 DN (straight inlet)

If no details are known, minimal 10 DN recommended

Outlet run Minimal 3 DN (straight outlet)

If no details are known, minimal 5 DN recommended

Dimensions and weights For detailed information refer to Dimensions and weights on page 21.

MaterialsMaterialsMaterialsMaterialsMeasuring sensorMeasuring sensorMeasuring sensorMeasuring sensor

Flanges (wetted)

DN25...65 / 1"...2.5 ": Stainless steel 1.4404 (AISI 316L)

DN80...3000 / 3"...120": Carbon steel

Other materials on request.

Measuring Tube (wetted)

DN25...300 / 1"...12": Stainless steel 1.4404 (AISI 316L), some 316Ti / 1.4571

DN350..3000 / 14"...120": Carbon steel

Other materials on request.

Measuring sensor housing DN25...65 / 1"...2.5": Stainless steel 1.4404 (AISI 316L)

DN80...3000 / 3"...120": Carbon steel

Transducer

Transducers (wetted) Stainless steel 1.4404 (AISI 316L)

Other materials on request.

Transducer holdersincl. caps

DN350...3000 / 14"...120"; Stainless steel 1.4404 (AISI 316L) (same material as flanges)

Tube transducer cabling Stainless steel 1.4404 (AISI 316L)

Connection box and connection box support(remote version only)

Standard: Die-cast aluminium; polyurethane coated

Option: Stainless steel 316 (1.4408)

Coating (measuring sensor) Standard: Polyurethane

Option: Offshore coating

NACE conformity On request; wetted materials conform NACE MR 175/103

Signal converterSignal converterSignal converterSignal converter

Housing Versions C and F: Die-cast aluminium

Option: Stainless steel 316 (1.4408)

Coating Standard: Polyurethane

Option: Offshore coating

TECHNICAL DATA 2

13

OPTISONIC 3400

www.krohne.com11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

Electrical connectionsElectrical connectionsElectrical connectionsElectrical connectionsDescription of used abbreviations; Q=xxx; Imax = maximum current; Uin = xxx; Uint = internal voltage; Uext = external voltage; Uint, max = maximal internal voltage

General Electrical connection is carried out in conformity with the VDE 0100 directive "Regulations for electrical power installations with line voltages up to 1000 V" or equivalent national specifications.

Power supply Standard: 100…230 VAC (-15% / +10%), 50/60 Hz

Option: 24 VAC/DC (AC: -15% / +10%; DC: -25% / +30%)

Power consumption AC: 22 VA

DC: 12 W

Signal cable (remote version only)

MR06 (shielded cable with 6 coax cores): Ø 10.6 mm / 0.4"

5 m / 16 ft

Option: 10...30 m / 33...98 ft

Cable entries Standard: M20 x 1.5 (8...12 mm)

Option: ½" NPT, PF ½

Inputs and outputsGeneral All outputs are electrically isolated from each other and

from all other circuits.

All operating data and output values can be adjusted.

Description of used abbreviations Uext = external voltage; RL = load + resistance; U0 = terminal voltage; Inom = nominal currentSafety limit values (Ex i):Ui = max. input voltage; Ii = max. input current; Pi = max. input power rating;Ci = max. input capacity; Li = max. input inductivity

2 TECHNICAL DATA

14

OPTISONIC 3400

www.krohne.com 11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

Current outputCurrent outputCurrent outputCurrent output

Output data Measurement of volume flow, mass flow, flow speed, velocity of sound, gain, SNR, diagnostics 1, 2, NAMUR NE107, HART® communication.

Temperature coefficient Typically ±30 ppm/K

Settings Without HARTWithout HARTWithout HARTWithout HART®

Q = 0%: 0…20 mA; Q = 100%: 10…20 mA

Error identification: 3…22 mA

With HARTWith HARTWith HARTWith HART®

Q = 0%: 4…20 mA; Q = 100%: 10…20 mA

Error identification: 3…22 mA

Q = 100%: 10…20 mA

Error identification: 3…22 mA

Operating data Basic I/OsBasic I/OsBasic I/OsBasic I/Os Modular I/OsModular I/OsModular I/OsModular I/Os Ex iEx iEx iEx i

Active Uint, nom = 24 VDC

I ≤ 22 mA

RL ≤ 1 kΩ

Uint, nom = 20 VDC

I ≤ 22 mA

RL ≤ 450 Ω

U0 = 21 VI0 = 90 mAP0 = 0.5 WC0 = 90 nF / L0 = 2 mHC0 = 110 nF / L0 = 0.5 mH

Passive Uext ≤ 32 VDC

I ≤ 22 mA

U0 ≥ 1.8 V

RL, max = (Uext - U0 / Imax

Uext ≤ 32 VDC

I ≤ 22 mA

U0 ≥ 4 V

RL, max = (Uext - U0 / Imax

Ui = 30 VIi = 100 mAPi = 1 WCi = 10 nFLi ~ 0 mH

TECHNICAL DATA 2

15

OPTISONIC 3400

www.krohne.com11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

HARTHARTHARTHART®

Description HART® protocol via active and passive current output

HART® version: V7

Universal HART® parameter: completely integrated

Load ≥ 250 Ω t HART® test point:Note maximum load for current output!

Multidrop Yes, current output = 4 mA

Multidrop addresses adjustable in operation menu 1...15

Device drivers DD for FC 375/475, AMS, PDM, DTM for FDT

Pulse or frequency outputPulse or frequency outputPulse or frequency outputPulse or frequency output

Output data Volume flow, mass flow

Function Adjustable as pulse of frequency output

Pulse rate/frequency 0.01...10000 pulses/s or Hz

Settings For Q = 100%: 0.01... 10000 pulses per second or pulses per unit volume.

Pulse width: adjustable as automatic, symmetric or fixed (0.05...2000 ms)

Operating data Basic I/Os Modular I/Os Ex i

Active - Unom = 24 VDC -

fmax in operating menu set to: ffffmaxmaxmaxmax ≤ 100 Hz: 100 Hz: 100 Hz: 100 Hz:

I ≤ 20 mA

RL, max = 47 kΩ

open:I ≤ 0.05 mA closed: U0,nom = 24 V at I = 20 mA

Fmax in operating menu set to: 100 Hz < f100 Hz < f100 Hz < f100 Hz < fmaxmaxmaxmax ≤ 10 10 10 10 kHz:kHz:kHz:kHz:

I ≤ 20 mA

RL ≤ 10 kΩ for f ≤ 1 kHzRL ≤ 1 kΩ for f ≤ 10 kHz

open: I ≤ 0.05 mA closed: U0,nom = 22.5 V at I = 1 mA U0,nom = 21.5 V at I = 10 mA U0,nom = 19 V at I = 20 mA

2 TECHNICAL DATA

16

OPTISONIC 3400

www.krohne.com 11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

Passive Uext ≤ 32 VDC -

fmax in operating menu set to: ffffmaxmaxmaxmax ≤ 100 Hz: 100 Hz: 100 Hz: 100 Hz:

I ≤ 100 mA

RL, max = 47 kΩRL, max = (Uext - U0) / Imax

open: I ≤ 0.05 mA at Uext = 32 VDC closed: U0, max = 0.2 V at I ≤ 10 mA U0, max = 2 V at I ≤ 100 mA

fmax in operating menu set to:100 Hz < f100 Hz < f100 Hz < f100 Hz < fmaxmaxmaxmax ≤ 10 kHz: 10 kHz: 10 kHz: 10 kHz:

I ≤ 20 mA

RL ≤ 10 kΩ for f ≤ 1 kHzRL ≤ 1 kΩ for f ≤ 10 kHzRL, max = (Uext - U0) / Imax

open: I ≤ 0.05 mA at Uext = 32 VDC closed: U0, max = 1.5 V at I ≤ 1mA U0, max = 2.5 V at I ≤ 10 mA U0, max = 5.0 V at I ≤ 20 mA

NAMUR - Passive to EN 60947-5-6

open: Inom = 0.6 mA closed: Inom = 3.8 mA

Passive to EN 60947-5-6

open: Inom = 0.43 mA closed: Inom = 4.5 mA

Ui = 30 V Ii = 100 mA Pi = 1 W Ci = 10 nF Li = 0 mH

TECHNICAL DATA 2

17

OPTISONIC 3400

www.krohne.com11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

Status output / limit switchStatus output / limit switchStatus output / limit switchStatus output / limit switch

Function and settings Adjustable as automatic measuring range conversion, display of flow direction, overflow, error, switching point

Valve control with activated dosing function

Operating data Basic I/Os Modular I/Os Ex i

Active - Uint = 24 VDC

I ≤ 20 mA

RL, max = 47 kΩ

open: I ≤ 0.05 mA closed: U0, nom = 24 V at I = 20 mA

-

Passive Uext ≤ 32 VDC

I ≤ 100 mA

RL, max = 47 kΩ RL, max = (Uext - U0) / Imax

open: I ≤ 0.05 mA at Uext = 32 VDC closed: U0, max = 0.2 V at I ≤ 10 mA U0, max = 2 V at I ≤ 100 mA

Uext = 32 VDC

I ≤ 100 mA

RL, max = 47 kΩ RL, max = (Uext - U0) / Imax

open: I ≤ 0.05 mA at Uext = 32 VDC closed: U0, max = 0.2 V at I ≤ 10 mA U0, max = 2 V at I ≤ 100 mA

-

NAMUR - Passive to EN 60947-5-6

open: Inom = 0.6 mA closed: Inom = 3.8 mA

Passive to EN 60947-5-6

open: Inom = 0.43 mA closed: Inom = 4.5 mA

Ui = 30 V Ii = 100 mA Pi = 1 W Ci = 10 nF Li = 0 mH

2 TECHNICAL DATA

18

OPTISONIC 3400

www.krohne.com 11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

Control inputControl inputControl inputControl input

Function Hold value of the outputs (e.g. for cleaning work), set value of the outputs to "zero", counter and error reset, stop counter, range conversion, zero calibration

Start of dosing when dosing function is activated.

Operating data Basic I/Os Modular I/Os Ex i

Active - Uint = 24 VDC

Terminals open: U0, nom = 22 V

Terminals bridged: Inom = 4 mA

On: U0 ≥ 12 V with Inom = 1.9 mA

Off: U0 ≤ 10 V with Inom = 1.9 mA

-

Passive Uext ≤ 32 VDC

Imax = 6.5 mA at Uext ≤ 24 VDC

Imax = 8.2 mA at Uext ≤ 32 VDC

Contact closed (On): U0 ≥ 8 V with Inom = 2.8 mA

Contact open (Off): U0 ≤ 2.5 V with Inom = 0.4 mA

Uext ≤ 32 VDC

Imax = 9.5 mA at Uext ≤ 24 V

Imax = 9.5 mA at Uext ≤ 32 V

Contact closed (On): U0 ≥ 3 V with Inom = 1.9 mA

Contact open (Off): U0 ≤ 2.5 V with Inom = 1.9 mA

Uext ≤ 32 VDC

I ≤ 6 mA at Uext = 24 V I ≤ 6.6 mA at Uext = 32 V

On: U0 ≥ 5.5 V or I ≥ 4mA Off: U0 ≤ 3.5 V or I ≤ 0.5 mA

Ui = 30 V Ii = 100 mA Pi = 1 W Ci = 10 nF Li = 0 mH

NAMUR - Active to EN 60947-5-6

Contact open: U0, nom = 8.7 V

Contact closed (On): Inom = 7.8 mA

Contact open (off): U0, nom = 6.3 V with Inom = 1.9 mA

Identification for open terminals: U0 ≥ 8.1 V with I ≤ 0.1 mA

Identification for short circuited terminals: U0 ≤ 1.2 V with I ≥ 6.7 mA

-

TECHNICAL DATA 2

19

OPTISONIC 3400

www.krohne.com11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

PROFIBUS PAPROFIBUS PAPROFIBUS PAPROFIBUS PA

Description Galvanically isolated acc. to IEC 61158

Profile version: 3.02

Current consumption: 10.5 mA

Permissible bus voltage: 9...32 V; in Ex application 9...24 V

Bus interface with integrated reverse polarity protection

Typical error current FDE (Fault Disconnection Electronic): 4.3 mA

Bus address adjustable via local display on the measuring device

Function blocks 6 x analogue input, 3 x totaliser

Output data Volume flow, mass flow, velocity of sound, flow speed, gain, SNR, electronic temperature, power supply

(Further meas. values and diagnostic data is available via acyclic access)

FOUNDATION FieldbusFOUNDATION FieldbusFOUNDATION FieldbusFOUNDATION Fieldbus

Description Galvanically isolated acc. to IEC 61158

Current consumption: 10.5 mA

Permissible bus voltage: 9...32 V; in Ex application 9...24 V

Bus interface with integrated reverse polarity protection

Link Master function (LM) supported

Tested with Interoperable Test Kit (ITK) version 6.0

Function blocks 1 x analogue input, 2 x integrator, 1 x PID

Output data Volume flow, mass flow, flow speed, electronic temperature, velocity of sound, gain, SNR Diagnostic data

MODBUSMODBUSMODBUSMODBUS

Description Modbus RTU, Master / Slave, RS485

Address range 1…247

Supported function codes 01, 02, 03, 04, 05, 08, 16, 43

Supported Baudrate 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 Baud

2 TECHNICAL DATA

20

OPTISONIC 3400

www.krohne.com 11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

Approvals and certificatesCECECECE

This device fulfills the statutory requirements of the EC directives. The manufacturer certifies successful testing of the product by applying the CE mark.

Electromagnetic compatibility Directive: 2004/108/EC, NAMUR NE21/04

Harmonized standard: EN 61326-1 : 2006

Low voltage directive Directive: 2006/95/EC

Harmonized standard: EN 61010 : 2001

Pressure equipment directive Directive: 97/23/EC

Category I, II, III or SEP

Fluid group 1, table 6

Production module H

NAMUR NE 21,43,53,80,107

Other approvals and standardsOther approvals and standardsOther approvals and standardsOther approvals and standards

Non-Ex Standard

Hazardous areasHazardous areasHazardous areasHazardous areas

Ex zone 1 - 2 For detailed information, please refer to the relevant Ex documentation.

According to European Directive 94/4 EC (ATEX 100a)

IECEx Approval number; IECEx DEK13.0023 X

ATEX DEKRA 13ATEX0092X

cCSACSACSACSAus; class 1 Div. 1 and 2 Approval number; 2593926

NEPSI Approval number; [pending]

Protection category acc. to IEC 529 / EN 60529

Signal converterSignal converterSignal converterSignal converter

Compact (C): IP66/67 (NEMA 4X/6)

Field (F): IP66/67 (NEMA 4X/6)

All flow sensorsAll flow sensorsAll flow sensorsAll flow sensors

IP67 (NEMA 6)

Option: IP68 (NEMA 6P)

Shock resistance IEC 68-2-27

30 g for 18 ms

Vibration resistance IEC 68-2-6; 1g up to 2000 Hz

IEC 60721; 10g

TECHNICAL DATA 2

21

OPTISONIC 3400

www.krohne.com11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

2.2 Dimensions and weights

2.2.1 Variants

For all dimensions and options; see tables on next pages (tables not final)

Note; the cCSAus versions ( DN25...65 / 1...2.5") are manufactured with a heavy duty neck (SS) which is 3.6 mm / 0.14 inch higher.

Remote versionRemote versionRemote versionRemote version a = 88 mm / 3.5"

b = 139 mm / 5.5" 1

c = 106 mm / 4.2"

Total height = H + a 2

Compact versionCompact versionCompact versionCompact version a = 155 mm / 6.1"

b = 230 mm / 9.1" 1

c = 260 mm / 10.2"

Total height = H + a 2

1 The value may vary depending on the used cable glands.2 The value depends on version

Standard version and Standard version and Standard version and Standard version and Extended temperature - Extended temperature - Extended temperature - Extended temperature - High Viscosity - High Viscosity - High Viscosity - High Viscosity - Cryogenic versions;Cryogenic versions;Cryogenic versions;Cryogenic versions; ≤ DN300 / 12" DN300 / 12" DN300 / 12" DN300 / 12"

DIN: L= 250...500 mm / 9.8"...19.7"

ANSI: L= 250...500 mm / 9.8"...19.7"

* for Cryo - HV - XXT versions;ANSI: L= 250...550 mm / 9.8"...21.7"

Standard version;Standard version;Standard version;Standard version; ≥ DN350 / 14" DN350 / 14" DN350 / 14" DN350 / 14"

DIN: L= 500..600 mm / 19.7"...23.6"

ANSI: L= 500...800 mm / 19.7"...31.5"

Extended temperature - Extended temperature - Extended temperature - Extended temperature - High Viscosity - High Viscosity - High Viscosity - High Viscosity - Cryogenic version; Cryogenic version; Cryogenic version; Cryogenic version; ≥ DN350 / 14" DN350 / 14" DN350 / 14" DN350 / 14"

DIN: L= 500...700 mm / 19.7"...27.6"

ANSI: L= 550...850 mm / 21.7"...33.5"

2 TECHNICAL DATA

22

OPTISONIC 3400

www.krohne.com 11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

2.2.2 Standard flow sensor DN300 and smaller

The following dimensions are applicable for the OPTISONIC 3400 in compact and remote versions;

EN1092-1; Standard variant ≤ DN300

DIN \ DN Standard PN / Dimensions [mm] Optional PN / L (mounting length)

L H W PN16 PN25 PN40Approx. weight

[kg]

25 6.5 250 150 115 - - 250

32 8.5 260 162 140 - - 260

40 9.5 270 167 150 - - 270

50 12.5 300 190 165 - - 300

65 15.5 300 200 185 - - 300

80 16.5 300 239 200 - - 300

100 19 350 262 220 350 350 350

125 23 350 288 250 350 350 350

150 28 350 320 285 350 400 400

200 51 400 394 340 400 400 450

250 61 400 445 395 400 450 500

300 76 500 495 445 500 500 500

TECHNICAL DATA 2

23

OPTISONIC 3400

www.krohne.com11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

ASME 150 lb

ASME 300 lb

Nominal size

Approx. weight Dimensions in mm and inch

L H W Di

[lb] [kg] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]

1 15 7 9.84 250 5.98 152 4.25 108 1.05 26.7

1¼ 19 9 10.24 260 6.14 156 4.65 118 1.38 35.1

1½ 21 10 10.63 270 6.34 161 5.0 127 1.61 40.9

2 27 12 11.81 300 7.36 187 5.98 152 2.07 52.5

2½ 31 15 11.81 300 8.54 217 7.01 178 2.47 62.7

3 41 19 13.78 350 9.25 235 7.48 190 3.07 77.9

4 54 24 13.78 350 10.47 266 9.02 229 4.03 102.3

5 65 29 13.78 350 11.42 290 10.0 254 5.05 128.2

6 84 38 15.75 400 12.48 317 10.98 279 6.07 154.1

8 146 66 15.75 400 15.71 399 14.41 366 7.98 202.7

10 167 76 19.69 500 18.03 458 16.54 420 10.04 255

12 236 107 19.69 500 20.55 522 19.02 483 12.01 305

Nominal size

Approx. weight Dimensions in mm and inch

L H W Di

[lb] [kg] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]

1 18 8 9.84 250 6.30 160 4.88 124 1.05 26.7

1¼ 20 9 10.24 260 6.46 164 5.24 133 1.38 35.1

1½ 24 11 10.63 270 6.89 175 6.10 155 1.61 40.9

2 33 15 11.81 300 7.60 193 6.50 165 2.07 52.5

2½ 42 19 11.81 300 8.11 206 7.48 190 2.47 62.7

3 51 23 13.78 350 9.61 244 8.27 210 3.07 77.9

4 77 35 15.75 400 10.98 279 10.0 254 4.03 102.3

5 97 44 15.75 400 11.93 303 10.98 279 5.05 128.2

6 126 57 17.72 450 13.31 338 12.60 320 6.07 154.1

8 205 93 17.72 450 16.46 418 15.00 381 7.98 202.7

10 287 130 19.69 500 18.78 477 17.48 444 10.04 255

12 399 181 23.62 600 21.3 541 20.51 521 12.01 305

2 TECHNICAL DATA

24

OPTISONIC 3400

www.krohne.com 11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

ASME 600 lb

ASME 900 lb

Nominal size

Approx. weight Dimensions in mm and inch

L H W Di

[lb] [kg] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]

1 15 7 10.63 270 6.30 160 4.88 124 1.05 26.7

1½ 22 10 11.42 290 6.89 175 6.14 156 1.61 40.9

2 33 15 12.99 330 7.60 193 6.50 165 2.07 52.6

3 62 28 15.75 400 9.61 244 8.27 210 2.90 73.7

4 106 48 15.75 400 11.34 288 10.75 273 3.83 97.3

6 207 94 19.69 500 13.98 355 14.02 356 5.76 146.3

8 326 148 19.69 500 17.24 438 16.50 419 7.63 193.8

10 547 248 23.62 600 20.04 509 20.0 508 9.33 237.8

12 644 292 23.62 600 22.05 560 22.1 559 11.37 288.8

Nominal size

Approx. weight Dimensions in mm and inch

L H W Di

[lb] [kg] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]

3 95 43 17.72 450 10.24 260 9.49 241 2.62 66.6

4 146 66 17.72 450 11.73 298 11.50 292 3.44 87.3

6 304 138 23.62 600 14.49 368 15.00 381 5.19 131.7

TECHNICAL DATA 2

25

OPTISONIC 3400

www.krohne.com11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

EN1092-1; Extended temperature, High Viscosity & Cryogenic variant ≤ DN300

ASME B16.5; Extended temperature, High Viscosity & Cryogenic variant ≤ 12".

DIN \ DN Standard PN / Dimensions [mm] Optional PN / L (mounting length)

L H W PN16 PN25 PN40Approx. weight

[kg]

25 6.5 250 150 115 - - 250

32 8.5 260 162 140 - - 260

40 9.5 270 167 150 - - 270

50 12.5 300 190 165 - - 300

65 15.5 300 200 185 - - 300

80 16.5 300 239 200 - - 300

100 19 350 262 220 350 350 350

125 23 350 288 250 350 350 350

150 28 350 320 285 350 400 400

200 47 450 394 340 450 - 500

250 63 500 445 395 500 - 550

300 72 500 495 445 500 - 550

ASME size Standard (PN 150 lb) / Dimensions [inch]

Optional PN / L (mounting length)

L H W 300 lb 600 lb 900 lbApprox. weight [lb]

1 14 9.84 5.98 4.25 9.84 10.63 11.42

1¼ 16 10.24 6.14 4.65 10.24 - 11.81

1½ 20 10.63 6.34 5.0 10.63 11.42 11.81

2 24 11.81 7.4 6.0 11.81 12.99 14.57

2½ 30 11.81 8.5 7.0 11.81 - 15.35

3 40 13.78 9.3 7.5 13.78 15.75 17.72

4 54 13.78 10.5 9.0 15.75 15.75 17.72

5 66 13.78 11.4 10.0 15.75 - 19.69

6 84 15.75 12.5 11.0 17.72 19.69 23.62

8 146 17.72 15.7 14.5 19.69 21.65 31.5

10 166 21.65 18.0 16.5 21.65 25.59 31.5

12 236 21.65 20.6 19.0 23.62 27.56 35.43

2 TECHNICAL DATA

26

OPTISONIC 3400

www.krohne.com 11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

2.2.3 Standard flow sensor DN350 and larger

The following dimensions are applicable for the OPTISONIC 3400 in compact and remote versions;

EN1092-1; Standard variant ≥ DN350.

ASME 150 lb

DIN \ DN Standard PN / Dimensions [mm] Optional PN / L (mounting length)

L H W PN16 PN25 PN40Approx. weight

[kg]

350 69 500 540 505 500 500 600

400 90 600 595 565 600 600 700

450 97 600 646 615 600 600 800

500 118 600 697 670 600 700 800

600 151 600 802 780 700 800 800

Nominal size

Approx. weight Dimensions in mm and inch

L H W Di

[lb] [kg] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]

14 283 128 27.56 700 20.91 531 20.98 533 13.27 337

16 355 161 31.50 800 23.15 588 23.50 597 15.28 388

18 396 181 31.50 800 24.88 632 25.00 635 17.24 438

20 537 244 31.50 800 27.28 693 27.48 698 19.25 489

24 704 320 31.50 800 31.54 801 32.01 813 23.25 591

TECHNICAL DATA 2

27

OPTISONIC 3400

www.krohne.com11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

ASME 300 lb

ASME 600 lb

Nominal size

Approx. weight Dimensions in mm and inch

L H W Di

[lb] [kg] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]

14 513 233 27.56 700 22.05 560 22.99 584 13.13 333

16 683 306 31.50 800 24.29 617 25.51 648 15.00 381

18 850 387 31.50 800 26.54 674 27.99 711 16.87 428

20 1009 456 31.50 800 28.78 731 30.51 775 18.81 478

24 1459 663 31.50 800 33.54 852 35.98 914 22.64 575

Nominal size

Approx. weight Dimensions in mm and inch

L H W Di

[lb] [kg] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm]

14 803 365 27.56 700 22.4 569 23.74 603 12.13 308

16 1140 518 31.50 800 25.0 636 27.01 686 13.94 354

18 1303 592 31.50 800 27.17 690 29.25 743 16.12 409

20 1800 818 35.43 900 29.53 750 32.01 813 17.44 443

24 2355 1070 35.43 900 34.06 865 37.01 940 21.65 550

2 TECHNICAL DATA

28

OPTISONIC 3400

www.krohne.com 11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

2.2.4 Flow sensor variant DN350 and larger

The following dimensions are applicable for; Extended temperature , High Viscosity and Cryogenic variants

EN1092-1; Extended Temperature, High Viscosity & Cryogenic variant ≥ DN350.

ASME B16.5; Extended temperature, High Viscosity & Cryogenic variant 14"...24"

DIN \ DN Standard PN / Dimensions [mm] Optional PN / L (mounting length)

L H W PN16 PN25 PN40Approx. weight

[kg]

350 88 500 540 505 - - -

400 109 600 595 565 - - -

450 125 600 646 615 - - -

500 146 650 697 670 - - -

600 189 700 802 780 - - -

ASME size Standard PN / Dimensions [inch] Optional PN / L (=mounting length)

L H W 300 lb 600 lb 900 lbApprox. weight [lb]

14 290 27.56 20.9 21.0 27.6 29.5 35.4

16 365 31.50 23.2 23.5 31.5 31.5 39.4

18 410 31.50 24.9 25.0 31.5 33.5 39.4

20 510 31.50 27.3 27.5 31.5 35.4 39.4

24 680 33.47 32.4 32.0 33.5 37.4 51.2

TECHNICAL DATA 2

29

OPTISONIC 3400

www.krohne.com11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

2.2.5 Signal converter housing

Dimensions and weights in mm and kg

Dimensions and weights in inch and lb

1 Compact housing (C)2 Field housing (F)

Version Dimensions [mm] Weight [kg]

a b c d e g h

C 202 120 155 260 137 - - 4.2

F 202 120 155 - - 295.8 277 5.7

Version Dimensions [inch] Weight [lb]

a b c d e g h

C 7.75 4.75 6.10 10.20 5.40 - - 9.30

F 7.75 4.75 6.10 - - 11.60 10.90 12.60

3 INSTALLATION

30

OPTISONIC 3400

www.krohne.com 11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

3.1 Intended use

The OPTISONIC 3400OPTISONIC 3400OPTISONIC 3400OPTISONIC 3400 is designed exclusively for measurements on conductive and / or non-conductive fluids, in closed completely filled pipeline circuits. Excess of contaminations (gas, particles, 2 phases) disturb the acoustic signal and thus must be avoided.

The overall functionality of the OPTISONIC 3400OPTISONIC 3400OPTISONIC 3400OPTISONIC 3400 flowmeter, is the continuous measurement of actual volume flow, mass flow, flow speed, velocity of sound, gain, SNR, totalized flow mass and diagnosis values.

3.2 General notes on installation

3.3 Vibration

3.4 Installation requirements signal converter

• Allow 10…20 cm / 3.9…7.9" of space at the sides and rear of the signal converter to permit free air circulation.

• Protect signal converter against direct solar radiation, install a sunshield if necessary.• Signal converters installed in switchgear cabinets require adequate cooling, e.g. by fan or

heat exchanger.• Do not expose the signal converter to intense vibration.

Responsibility for the use of the measuring devices with regard to suitability, intended use and corrosion resistance of the used materials against the measured fluid lies solely with the operator.

The manufacturer is not liable for any damage resulting from improper use or use for other than the intended purpose.

Inspect the cartons carefully for damages or signs of rough handling. Report damage to the carrier and to the local office of the manufacturer.

Do a check of the packing list to make sure that you have all the elements given in the order.

Look at the device nameplate to ensure that the device is delivered according to your order. Check for the correct supply voltage printed on the nameplate.

Figure 3-1: Avoid vibrations

In case of expected vibrations, please install a field version.

INSTALLATION 3

31

OPTISONIC 3400

www.krohne.com11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

3.5 Installation conditions

3.5.1 Inlet and outlet

3.5.2 Bends in 2 or 3 dimensions

3.5.3 T-section

Figure 3-2: Recommended inlet and oulet

1 Refer to chapter "Bends in 2 or 3 dimensions"2 ≥ 3 DN

Figure 3-3: 2 and 3 dimensional bends, in front of flowmeter

1 Bends in 2 dimensions: ≥ 5 DN; bends in 3 dimensions: ≥ 10 DN

Figure 3-4: Distance behind a T-section

1 ≥ 5 DN

3 INSTALLATION

32

OPTISONIC 3400

www.krohne.com 11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

3.5.4 Bends

3.5.5 Open feed or discharge

Install meter on a lowered section of the pipe to ensure a full pipe condition through the meter.

Figure 3-5: Installation in bending pipes

Figure 3-6: Installation in bending pipes

Figure 3-7: Open discharge

INSTALLATION 3

33

OPTISONIC 3400

www.krohne.com11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

3.5.6 Position of pump

3.5.7 Control valve

Never install flowmeter at a pump suction side in order to avoid cavitation or flashing in the flowmeter.

Figure 3-8: Position of pump

1 ≥ 15 DN

Figure 3-9: Installation in front of a control valve

1 ≥ 20 DN

3 INSTALLATION

34

OPTISONIC 3400

www.krohne.com 11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

3.5.8 Down going pipeline over 5 m /16 ft length

Install air vent downstream of the flowmeter to prevent vacuum. Although this will not harm the meter, it may cause gases to come out of solution (cavitate) and interfere with proper measurements.

3.5.9 Insulation

For devices used in hazardous area, additional maximum temperature and insulation precautions apply. Please refer to the Ex documentation!

Figure 3-10: Down going pipeline over 5 m / 16 ft length

1 ≥ 5 m / 16 ft2 Install air vent

Figure 3-11: Insulation

1 Connection box2 Insulation area

The flow sensor can be insulated completely, except for the connection box.(Ex: maximum temperature, refer to Ex supplement)

INSTALLATION 3

35

OPTISONIC 3400

www.krohne.com11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

3.5.10 Mounting

3.5.11 Flange deviation

3.5.12 Mounting position

Max. permissible deviation of pipe flange faces: Lmax - Lmin ≤ 0.5 mm / 0.02"

Figure 3-12: Flange deviation

1 Lmax2 Lmin

Figure 3-13: Horizontal and vertical mounting

4 ELECTRICAL CONNECTIONS

36

OPTISONIC 3400

www.krohne.com 11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

4.1 Safety instructions

4.2 Signal cable (remote versions only)

The flow sensor is connected to the signal converter via one signal cable, with 6 (labeled) inner coax cables for the connection of three acoustic paths.

All work on the electrical connections may only be carried out with the power disconnected. Take note of the voltage data on the nameplate!

Observe the national regulations for electrical installations!

For devices used in hazardous areas, additional safety notes apply; please refer to the Ex documentation.

Observe without fail the local occupational health and safety regulations. Any work done on the electrical components of the measuring device may only be carried out by properly trained specialists.

Look at the device nameplate to ensure that the device is delivered according to your order. Check for the correct supply voltage printed on the nameplate.

Figure 4-1: Construction of field version

1 Signal converter2 Open connection box3 Tool for releasing connectors4 Marking on cable5 Insert cable(s) into terminal compartment

Connect the cable on connector with similar numeral marking

ELECTRICAL CONNECTIONS 4

37

OPTISONIC 3400

www.krohne.com11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

4.3 Power supply

100…230 VAC• Connect the protective ground conductor PE of the mains power supply to the separate

terminal in the terminal compartment of the signal converter.• Connect the live conductor to the L terminal and the neutral conductor to the N terminal.

24 VAC/DC• Connect a functional ground FE to the separate U-clamp terminal in the terminal

compartment of the signal converter.• When connecting to functional extra-low voltages, provide a facility for protective separation

(PELV) (VDE 0100 / VDE 0106 and/or IEC 364 / IEC 536 or relevant national regulations).

When this device is intended for permanent connection to the mains. It is required (for example for service) to mount an external switch or circuit breaker near the device for disconnection from the mains. It shall be easily reachable by the operator and marked as the disconnecting the device for this equipment.The switch or circuit breaker and wiring has to be suitable for the application and shall also be in accordance with the local (safety) requirements of the (building) installation(e.g. IEC 60947-1 / -3)

The power terminals in the terminal compartments are equipped with additional hinged lids to prevent accidental contact.

1 100...230 VAC (-15% / +10%), 22 VA2 24 VAC/DC (AC: -15% / +10%; DC: -25% / +30%), 22 VA or 12 W

The device must be grounded in accordance with regulations in order to protect personnel against electric shocks.

4 ELECTRICAL CONNECTIONS

38

OPTISONIC 3400

www.krohne.com 11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

4.4 Inputs and outputs, overview

4.4.1 Combinations of the inputs/outputs (I/Os)

This signal converter is available with various input/output combinations.

Basic version• Has 1 current output, 1 pulse output and 2 status outputs / limit switches.• The pulse output can be set as status output/limit switch and one of the status outputs as a

control input.

Ex i version• Depending on the task, the device can be configured with various output modules.• Current outputs can be active or passive.• Optionally available also with Foundation Fieldbus and Profibus PA

Modular version• Depending on the task, the device can be configured with various output modules.

Bus systems• The device allows intrinsically safe and non intrinsically safe bus interfaces in combination

with additional modules.• For connection and operation of bus systems, please note the separate documentation.

Ex option• For hazardous areas, all of the input/output variants for the housing designs C and F with

terminal compartment in the Ex d (pressure-resistant casing) or Ex e (increased safety) versions can be delivered.

• Please refer to the separate instructions for connection and operation of the Ex-devices.

ELECTRICAL CONNECTIONS 4

39

OPTISONIC 3400

www.krohne.com11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

4.4.2 Description of the CG number

The last 3 digits of the CG number (5, 6 and 7) indicate the assignment of the terminal connections. Please refer to the following examples.

Examples for CG number

Description of abbreviations and CG identifier for possible optional moduleson terminals A and B

Figure 4-2: Marking (CG number) of the electronics module and input/output variants

1 ID number:2 ID number: 0 = standard3 Power supply option4 Display (language versions)5 Input/output version (I/O)6 1st optional module for connection terminal A7 2nd optional module for connection terminal B

CG 350 11 100 100...230 VAC & standard display; basic I/O: Ia or Ip & Sp/Cp & Sp & Pp/Sp

CG 350 11 7FK 100...230 VAC & standard display; modular I/O: Ia & PN/SN and optional module PN/SN & CN

CG 350 81 4EB 24 VDC & standard display; modular I/O: Ia & Pa/Sa and optional module Pp/Sp & Ip

Abbreviation Identifier for CG No. Description

Ia A Active current output

Ip B Passive current output

Pa / Sa C Active pulse output, frequency output, status output or limit switch (changeable)

Pp / Sp E Passive pulse output, frequency output, status output or limit switch (changeable)

PN / SN F Passive pulse output, frequency output, status output or limit switch acc. to NAMUR (changeable)

Ca G Active control input

Cp K Passive control input

CN H Active control input to NAMURSignal converter monitors cable breaks and short circuits acc. to EN 60947-5-6. Errors indicated on LC display. Error messages possible via status output.

- 8 No additional module installed

- 0 No further module possible

4 ELECTRICAL CONNECTIONS

40

OPTISONIC 3400

www.krohne.com 11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

4.4.3 Fixed, non-alterable input/output versions

This signal converter is available with various input/output combinations.

• The grey boxes in the tables denote unassigned or unused connection terminals.• In the table, only the final digits of the CG no. are depicted.• Connection terminal A+ is only operable in the basic input/output version.

CG-No. Connection terminals

A+ A A- B B- C C- D D-

Basic in-/output (I/O) (Standard)1 0 0 Ip + HART® passive 1 Sp / Cp passive 2 Sp passive Pp / Sp passive 2

Ia + HART® active 1

Ex-i in-/outputs (Option)2 0 0 Ia + HART® active PN / SN NAMUR 2

3 0 0 Ip + HART® passive PN / SN NAMUR 2

2 1 0 Ia active PN / SN NAMURCp passive 2

Ia + HART® active PN / SN NAMUR 2

3 1 0 Ia active PN / SN NAMURCp passive 2

Ip + HART® passive PN / SN NAMUR 2

2 2 0 Ip passive PN / SN NAMURCp passive 2

Ia + HART® active PN / SN NAMUR 2

3 2 0 Ip passive PN / SN NAMURCp passive 2

Ip + HART® passive PN / SN NAMUR 2

1 Function changed by reconnecting2 Changeable

ELECTRICAL CONNECTIONS 4

41

OPTISONIC 3400

www.krohne.com11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

4.4.4 Alterable input/output versions

This signal converter is available with various input/output combinations.

• The grey boxes in the tables denote unassigned or unused connection terminals.• In the table, only the final digits of the CG no. are depicted.• Term. = (connection) terminal

CG no. Connection terminals

A+ A A- B B- C C- D D-

Modular IOs (option)4 _ _ max. 2 optional modules for term. A + B Ia + HART® active Pa / Sa active 1

8 _ _ max. 2 optional modules for term. A + B Ip + HART® passive Pa / Sa active 1

6 _ _ max. 2 optional modules for term. A + B Ia + HART® active Pp / Sp passive 1

B _ _ max. 2 optional modules for term. A + B Ip + HART® passive Pp / Sp passive 1

7 _ _ max. 2 optional modules for term. A + B Ia + HART® active PN / SN NAMUR 1

C _ _ max. 2 optional modules for term. A + B Ip + HART® passive PN / SN NAMUR 1

PROFIBUS PAD _ _ max. 2 optional modules for term. A + B PA+ (2) PA- (2) PA+ (1) PA- (1)

FOUNDATION Fieldbus (option)E _ _ max. 2 optional modules for term. A + B V/D+ (2) V/D- (2) V/D+ (1) V/D- (1)

Modbus (option)G _ _ 2 max. 2 optional modules for term. A + B Commo

nSign. B (D1)

Sign. A (D0)

1 changeable2 not activated bus terminator

5 APPLICATIONS

42

OPTISONIC 3400

www.krohne.com 11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

Please fill in this form and fax or email it to your local representive. Please include a sketch of the pipe layout as well, including the X, Y, Z dimensions.

5.1 Device Configuration Form

Customer information:Date:

Submitted by:

Company:

Address:

Telephone:

Fax:

E-mail:

Flow application data:Reference information (name, tag etc):

New applicationExisting application, currently using:

Measurement objective:

MediumMediumMediumMedium

Liquid:

Gas content:

Solids content:

Density:

Velocity of sound:

FlowrateFlowrateFlowrateFlowrate

Normal:

Minimum:

Maximum:

TemperatureTemperatureTemperatureTemperature

Normal:

Minimum:

Maximum:

PressurePressurePressurePressure

Normal:

Minimum:

Maximum:

APPLICATIONS 5

43

OPTISONIC 3400

www.krohne.com11/2013 - 4002037602 TD OPTISONIC 3400 R02 en

Piping detailsNominal pipe size:

Outer diameter:

Wall thickness / schedule:

Pipe material:

Straight inlet / outlet section (DN):

Upstream situation (elbows, valves, pumps):

Flow orientation (vertical up / horizontal / vertical down / other):

Environment detailsCorrosive atmosphere:

Sea water:

High humidity (% R.H.)

Nuclear (radiation):

Hazardous area:

Additional details:

Hardware requirements:Accuracy requested (percentage of rate):

Power supply (voltage, AC / DC):

Analog output (4-20 mA)

Pulse (specify minimum pulse width, pulse value):

Digital protocol:

Options:

Remote mounted signal converter:

Specify cable length:

Accessories:

KROHNE product overview

• Electromagnetic flowmeters

• Variable area flowmeters

• Ultrasonic flowmeters

• Mass flowmeters

• Vortex flowmeters

• Flow controllers

• Level meters

• Temperature meters

• Pressure meters

• Analysis products

• Products and systems for the oil & gas industry

• Measuring systems for the marine industry

Head Office KROHNE Messtechnik GmbHLudwig-Krohne-Straße 547058 Duisburg (Germany)Tel.:+49 203 301 0Fax:+49 203 301 103 89 [email protected]

© K

RO

HN

E 11

/201

3 -

4002

0376

02 T

D O

PTI

SON

IC 3

400

R02

en

- Su

bjec

t to

chan

ge w

ithou

t not

ice.

The current list of all KROHNE contacts and addresses can be found at:www.krohne.com